Manuals / Miller Electric / Power Tools / Welder

Miller Electric OM-234 016D manual Routine Maintenance, = Check = Change ~ = Clean = Replace

Models: OM-234 016D

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SECTION 5 − MAINTENANCE & TROUBLESHOOTING

5-1. Routine Maintenance

Disconnect power before maintaining.

.Maintain more often during severe conditions.

n = Check	Z = Change	~ = Clean	l = Replace	Reference
* To be done by Factory Authorized Service Agent

Every	l Unreadable Labels	~ Weld Terminals	l Damaged Gas Hose	nl Weld Cables
Every
3
Months

	nl Cords	nl Gun Cables
	Every
	6	OR
	Months	OR
	Months

~Drive Rolls

~Inside Unit

OM-234 016 Page 30

Page 34

Image 34

Miller Electric OM-234 016D manual Routine Maintenance, = Check = Change ~ = Clean = Replace

Contents

Processes File Wire FeederOM-234 016D DescriptionFrom Miller to You Table of Contents Page Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can cause severe burnsWelding can cause fire or explosion Fumes and Gases can be hazardousARC Rays can burn eyes and skin Flying Metal or Dirt can injure eyesFalling Unit can cause injury Welding Wire can cause injuryFire or Explosion hazard Moving Parts can cause injuryEMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings About Implanted Medical DevicesSymboles utilisés UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures gravesLE Soudage peut provoquer un in cendie ou une explosion Risque D’INCENDIE OU D’EXPLO LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées LA Chute DE L’APPAREIL peut blesserLES Fils DE Soudage peuvent provoquer des blessures Proposition californienne 65 AvertissementsLE Soudage À L’ARC risque de provoquer des interférences Information EMF Principales normes de sécuritéEn ce qui concerne les implants médicaux OM-234 016 Specifications Removing MIG Gun From Welding Power SourceTurn Off unit, and disconnect input power Connecting Spool Gun To Millermatic 140/180 ModelsOperation Connecting Spool Gun To Millermatic 140/180 Polarity Changeover Terminal Block Close doorIncorrect Connecting Spool Gun To Millermatic Passport PlusCorrect Connecting Spool Gun To Renegade Installing Wire Spool And Threading Welding Wire Controls For Millermatic 140/180 Models Spool Gun Operation On Millermatic 140/180 ModelsWeld Parameter Chart For Millermatic 140 Model w/Auto−SetE Example .030 diameter wire, welding 18 ga. materialNumber on right Slash is Wire Refer to chart below to select Voltage and Wire Speed basedExample 4 Selecting Wire, Gas and Control Settings for Aluminum With optional Spool Gun. Order part no 030 0.8 mm 035 0.9 mm#220179 #202926 #220179225 229−E OM-234 016 Controls For Millermatic Passport Plus Model Spool Gun Operation On Millermatic Passport Plus ModelAr / 2.5% CO 0350.9 mm Min/15 Weld Parameter Chart For Millermatic Passport Plus Model115/230V 230V 100 10/80 10/60 10/90100 235557−AControls For Renegade 180 Model Spool Gun Operation On Renegade 180 Model035 10/90 Weld Parameters For Renegade 180 ModelAluminum 4043 Dcep 030 10/100 Aluminum 4043 Dcep 030 10/75Routine Maintenance = Check = Change ~ = Clean = ReplaceChanging Push Roll Turn Off power at welding power source firstChanging Drive Rolls Changing Lower Drive RollTroubleshooting Changing LinerWelding Techniques Gmaw MIG Aluminum Welding HintsBefore You Start Welding Direction Of WeldingCommon Problems/Troubleshooting Gas Nozzle Contact Tip To Work Contact Tube Recessed 1/8− Electrical Diagrams Circuit Diagram For Millermatic 140/180 234 419-B − Parts List Optional Page Page Page Your distributor also gives ServiceSupport For assistance in filing or settling claims, contact To locate a Distributor or Service Agency visitMiller Electric Mfg. Co Your distributor and/or equipment manufacturer’s

SECTION 5 − MAINTENANCE & TROUBLESHOOTING

5-1. Routine Maintenance

n = Check

Z = Change

~ = Clean

l = Replace

OM-234 016 Page 30